baber/WOPTO huggingface dataset:
Patent JP-2008149376-A (JP)
Title: Pail pack for welding wire
Inventor: LEE JACHYOUNG
IPC: B23K9/133
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pail-pack for welding wire which is easily recycled and capable of enhancing the strength and conveyance property.  <P>SOLUTION: The pail-pack for welding wire includes: an outer cylinder 10 forming a main body; a bottom plate 20 provided inside a lower end of the outer cylinder 10 and having a support part 40 that is bent downward from an edge of the bottom plate to come into contact with an inner circumferential surface of the lower end of the outer cylinder 10; and a polygonal tube 30 inscribed in the outer cylinder 10 and having a polygonal cross-section containing a welding wire winding layer therein.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009103945-A (JP)
Title: Video content processing device and program
Inventor: WATANABE TAKASHI
IPC: G10L25/54
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and efficiently classify video contents.  <P>SOLUTION: A feature amount extracting section 130 in a server 110 extracts a feature amount of a speech data included in an uploaded video content. A classification processing section 140 provides service for classifying the uploaded video content and storing it in a content storage section 170, and search service of the stored video content. A classification processing section 140 utilizes the feature amount extracted by the feature amount extracting section 130, when the video content is stored and searched, as an index for determining a classification of the video content.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109227-A (JP)
Title: Inspection device
Inventor: KUBO TAKUYU
IPC: G01T1/20
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device capable of avoiding durability deterioration of a light-receiving element or generation of noise due to the influence of radiation.  <P>SOLUTION: An X-ray line sensor 8 comprises a scintillator 31, which is arranged within a region R1 that is irradiated with X-rays K1, K2 from an X-ray irradiator 7 and converts a received X-ray into a light K3; an optical waveguide 33 for guiding the light K3, emitted from the scintillator 31 to a region R2 which is not irradiated with X-rays K1, K2; and a light-receiving element 32, arranged within the region R2 for receiving the light K3 guided by the optical waveguide 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106822-A (JP)
Title: Method of removing moisture from azeotropic mixture using siloxane coating zeolite-based adsorbent
Inventor: MORIGUCHI ISAMU
IPC: B01D53/28
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy preparing of another highly concentrated component by separating moisture from the other component in a gas phase and performing this method in the downstream side of the distillation process.  <P>SOLUTION: First, the vapor of a mixture containing water and a component (hereafter called "another component") which forms an azeotropic mixture with the water is pressurized and introduced into a moisture-selective-type adsorbent bed. After this procedure, the adsorbent is made to adsorb the moisture by bringing the vapor into contact with the adsorbent, and thus, the moisture is separated from the other component. Further, the supply of the mixture into the adsorbent bed is suspended and the moisture is made to leave the adsorbent bed by reducing the pressure of the moisture selective-type adsorbent bed which has adsorbed the moisture. Alternatively, the moisture is made to leave the adsorbent bed under atmospheric pressure or pressure reduction conditions using the other component as a finished product or an inert gas as a purge gas. The above procedures are taken by the moisture removing method represented by the pressure swing process of the other component and the moisture. The moisture selective-type adsorbent is one kind or more selected from the group consisting of K-A, Na-A, Na-K-A and Ca-A, to which silica coating is applied by liquid-phase hydrolysis or a gas-phase hydrolysis using siloxane as a silica source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108723-A (JP)
Title: Variable valve gear for internal combustion engine
Inventor: KIMURA MASAYASU
IPC: B60W10/10
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration caused by heat of an electric motor and expand flexibility when setting a working angle or lift amount of an engine valve, in a variable valve gear for changing lift characteristics by the electric motor.  <P>SOLUTION: The variable valve gear 12 for the internal combustion engine is provided with a working angle changing mechanism 12 capable of continuously changing the working angle of the engine valve 10 by using the electric motor 44 and with a control means 20 for setting a target value of the working angle of the engine valve 10 in accordance with the operating state of the engine and controlling holding current supplied to the electric motor 44 to hold the working angle of the engine valve 10 at the target value during operation of the engine. The control means 20 determines whether or not a thermal limitation resistance condition to raise the temperature of a coil of the electric motor 44 to thermal limitation resistance temperature is achieved based on the working angle and engine speed. When the thermal limitation resistance condition is achieved, the control means 20 reduces the target value of the working angle or increases the engine speed, compared to the case where the thermal limitation resistance condition is not achieved, to reduce the holding current.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107169-A (JP)
Title: Screw for injection molding machine
Inventor: TAKEZOE MASATOSHI
IPC: B29C45/60
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw for an injection molding machine, in which a screw body can be prevented from being broken at the injection of a molten material under the condition that a screw head screwed in a screw body is kept being fully clamped against the screw body.  <P>SOLUTION: The screw for the injection molding machine has the screw body 1 and the screw head 2 mounted to the tip of the screw body 1. A threaded hole 1a is formed at the tip of the screw body 1. A threaded part 2d, the screw length of which is shorter than the depthwise length of the threaded hole 1a, is formed at the rear end of the screw head 2. The screw head 2 is mounted to the screw body 1 by screwing the threaded part 2d in the threaded hole 1a under the condition that the edge face of the threaded part 2d strikingly comes into contact with the bottom face of the threaded hole 1a by clamping the threaded part 2d in the threaded hole 1a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111647-A (JP)
Title: Apparatus for detecting motion vector and method for detecting motion vector
Inventor: MARUYAMA HISAKI
IPC: H04N19/423
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for detecting a motion vector, which can reduce computational complexity of image coding processing while contributing to improvement of image quality and coding efficiency, and which can achieve high-speed processing and low power consumption.  <P>SOLUTION: The apparatus for detecting a motion vector comprises an image data memory 101 for storing pixel values of a coding subject picture and a plurality of reference pictures, an initial search start position determination part 102 for selecting positions other than a position indicated by a zero vector on a block as a coding subject as an initial search start position of sequential search, and a motion search part 103 for searching a motion vector by the sequential search. The initial search start position determination part 102 sets the initial search start position of at least one reference picture in relation of identical parity with the coding subject picture to the position indicated by the zero vector to the block as the coding subject.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109319-A (JP)
Title: Head motion tracker system
Inventor: TAWADA KAZUO
IPC: G01B11/00
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head motion tracker system capable of measuring movement of viewer heads even when viewers such as pilots face any direction.  <P>SOLUTION: The head motion tracker system 1 includes a front face member 11; a head attachment 12; a head mount device 10 having optical markers 7, 15; a camera device 2 to detect stereoscopically light beams emitted from at least three optical markers 7, 15; a marker position information computing section 24 to compute marker position information of current position of each of the optical markers 7, 15 relative to the camera device 2; and a relative information computing section 22 to compute relative information including a current position and a current angle of the head mount device 10 relative to the camera device 2. The plurality of optical markers 7, 15 consist of a plurality of front face member luminescent sections 7, positioned and disposed at the front face member 11, and a head attachment luminescent sections 15, positioned and disposed at the head attachment 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008208700-A (JP)
Title: Slide operating device
Inventor: YAMAMURO KOICHI
IPC: E06B7/086
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide adjustment device capable of steplessly adjusting the angle of outer members, such as slats, of a movable louver window.  <P>SOLUTION: The slide adjustment device has a movable member 12, an operation member 15, lock members 13, 23, and an elastic member 14. The movable member 12 has a shaft member 10 penetrating through the movable member 12, has an outer member 1 connected to movable member 12 and to which an external force is applicable, and is movable in the direction of the axis of the shaft member 10. The operation member 15 can be operated and moved in the direction of axis of the shaft member 10, and when operated and moved, the operation member 15 comes into contact with the movable member 12 to move it. The lock members 13, 23 have lock holes 23a for allowing the shaft member 10 to penetrate through them, allow the operation member 15 and the movable member 12 to be in contact with them, engage with the shaft member, while tilting relative to the shaft member, when the movable member 12 is in contact with the lock members 13, 23, and lock movement of the movable member. The elastic member 14 urges the lock members 13, 23 so that they are in contact with the movable member 12 with the lock members 13, 23 tilting relative to the shaft member 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009114234-A (JP)
Title: Method for producing polyester
Inventor: HIGASHIJIMA MICHIO
IPC: C08G63/78
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for increasing polycondensation reaction speed of polyester for producing polyester with high molecular weight and high quality in a short polycondensation time.  <P>SOLUTION: The method for continuously producing polyester includes an esterification process (a) for obtaining an oligomer through an esterification reaction using an esterification catalyst by using a dicarboxylic acid component principally consisting aromatic dicarboxylic acid and a diol component principally consisting of aliphatic diol as raw materials, a melt polycondensation process (b) for obtaining a prepolymer by subjecting the obtained oligomer to a melt polycondensation reaction, a granulation process (c) for processing the obtained prepolymer into prepolymer particles, and a solid-phase polycondensation process (d) for obtaining the polyester by subjecting the obtained prepolymer particles to a solid-phase polycondensation reaction. The method for producing polyester satisfies the following conditions 1-4. The condition 1 is that an esterification rate of an esterification reaction product obtained in the process (a) is 86-96%. The condition 2 is that at least one kind of esterification catalyst is added in the process (b) and/or the process before it. The condition 3 is that, as to the prepolymer particle obtained in the process (c), a ratio R0 of the number of terminal carboxyl groups to the total number of terminal groups is 0.20-0.60, and intrinsic viscosity is 0.25-0.50 dL/g. The condition 4 is that, as to the polyester obtained in the process (d), a ratio R1 of the number of terminal carboxyl groups to the total number of terminal groups and the ratio R0 satisfy a specific range, and intrinsic viscosity is 0.7-1.5 dL/g.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114476-A (JP)
Title: Method of manufacturing semiconductor integrated device
Inventor: YONEYA MUNEKAZU
IPC: H01L21/60
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a method of manufacturing semiconductor products such as LCD driver includes a bump plating step of forming a gold bump electrode having a size of from about 15 to 20 μm, and the bump plating step is performed by electroplating using a predetermined plating solution, but projections intermittently appear on the bump electrode during a mass production process.  <P>SOLUTION: In the invention, abnormal growth of projections on the gold bump electrode is prevented by adding, prior to the gold bump plating step, a step of circulating and stirring a plating solution while erecting a plating cup is erected and efficiently dissolving/discharging a precipitate. This step is performed for each wafer to be treated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008074111-A (JP)
Title: Image forming apparatus, and controlling method for image forming apparatus
Inventor: TAKEKOSHI HIDESHI
IPC: G03G21/00
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable printing to be performed regarding test pages and setting pages which are originally owned by a controller internal section while having no relationship with printing limits even when a department managing function is operated.  <P>SOLUTION: In a printer controller 122, when the printing of a printing job is demanded, whether or not input identification information being added to the printing job coincides with registration department management identification information is determined. When they coincide with each other, the printing by a printer section 112 is allowed, and when they do not coincide, the printing is not allowed. In addition, even when the department management function is operated, information such as a printing resolution or an option being stored in a memory unrelated to the printing limits is made printable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009114328-A (JP)
Title: High strength transparent polyimide composition
Inventor: NISHINO HIDEO
IPC: C08G73/10
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent aromatic polyimide with high strength.  <P>SOLUTION: The polyimide (polyamic acid) is obtained by reaction of at least one chosen from 4,4'-oxydiphthalic dianhydride and 3,3',4,4'-benzophenone tetracarboxylic dianhydride on diamine having a spacer on its aromatic ring such as 4,4'-[1,3-phenylenbis (1-methlidyne)]bisaniline.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118649-A (JP)
Title: Failure detection apparatus for alternator
Inventor: NISHIMURA SHINJI
IPC: H02J7/14
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fault detector for an alternator detecting a short circuit failure of a diode in a full-wave rectifier with high precision by use of a simple circuit structure based on the state of a detection terminal when the alternator generates no electricity.  <P>SOLUTION: A failure detection circuit has the detection terminal connected to a P terminal or a neutral point of an armature coil 12 in order to detect a failure of an alternator 10 with a positive side diode Dp connected to a positive terminal of a battery 1 and a negative side diode connected to a ground terminal GND in a full-wave rectifier circuit 13 connected to the armature coil 12. In the non-power generation state of the armature coil 12, the detection terminal is in a floating or high impedance state, the full-wave rectifier circuit is determined to be normal, whereas when otherwise, the full-wave rectifier circuit 13 is determined to be in a failure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116200-A (JP)
Title: Video display apparatus, video processing method and computer program
Inventor: NISHIKAWA HIROSHI
IPC: G09G3/20
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To attain a reduced power consumption without impairing the quality of an image even if a high-luminance pixel is present in a part of the image.  <P>SOLUTION: "Average (X1) and standard deviation (X2)" of all pixels of a video signal of one frame and "average (X3) and standard deviation (X4)" of block-specific highest pixel levels of a plurality of blocks obtained by dividing the video signal of one frame are calculated. With respect to "image 500 in which bright pixels are dispersed in a part of an entirely dark area", LED luminance level is calculated using the "average (X3) and standard deviation (X4)" of block-specific highest pixel levels of the plurality of blocks obtained by dividing the video signal of one frame. At the same time, with respect to image that is not the "image 500 in which bright pixels are dispersed in a part of an entirely dark area", LED luminance level is calculated using the "average (X1) and standard deviation (X2)" of all pixels of the video signal of one frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114405-A (JP)
Title: Propylene-based resin composition
Inventor: KITADE SHINICHI
IPC: C08L23/16
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylene-based resin composition with improved balance of rigidity and impact resistance and especially with dramatically improved impact resistance.  <P>SOLUTION: The resin composition comprises 50.0-99.9 wt.% of propylene-ethylene copolymer Z, 0.1-50.0 wt.% of propylene-ethylene copolymer M. The component Z is obtained by, using a Ziegler-Natta catalyst, sequentially producing the crystalline propylene polymer and propylene-ethylene random copolymer by multi-stage polymerization. The component M is obtained by sequentially producing the crystalline propylene polymer and propylene-ethylene random copolymer by multi-stage polymerization. The resin composition comprises a crystalline component A and an amorphous component B, including a copolymer wherein the crystalline propylene polymer component and the propylene-ethylene random copolymer component are chemically bonded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115752-A (JP)
Title: Separating apparatus
Inventor: HIKI SHINICHIRO
IPC: G01N1/10
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separating apparatus capable of reducing the amount of time required for a B/F separating step, simplifying the configuration of the apparatus, eliminating a step of collecting waste liquid, and achieving an improvement in detection efficiency.  <P>SOLUTION: A separating apparatus 2 includes: a cuvette 3 for holding a sample; and a carousel 4 for controlling operation of the cuvette 3. The cuvette 3 has: a waste liquid vessel and a reaction vessel for holding the sample; and a separating weir for controlling movement of the sample between the waste liquid vessel and the reaction vessel. The carousel 4 moves at lease either the waste liquid vessel or the reaction vessel so that at least a portion of the sample held in at least either the waste liquid vessel or the reaction vessel is moved from at least either the waste liquid vessel or the reaction vessel to the other over the separating weir.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281542-A (JP)
Title: Method and system for calculating core misalignment of rotator
Inventor: IHARA KEISUKE
IPC: G01B5/255
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calculating method of calculating, as the most probable circle core misalignment data, the misalignment of the center of the most probable circle from the rotation center of a rotator, and easily determining the core misalignment of the rotator.  <P>SOLUTION: In the core misalignment calculating method of the rotator, the radial displacement amount of the rotator is derived based on the measurement value measured by a displacement gauge while the rotator is rotated at at least four or more measurement points along the circumferential outer surface; any three points are selected from the radial displacement amount and rotation angle in all measurement points and a calculation circle is calculated; calculation circle values at all measurement points are calculated from the calculation circle; the difference between the calculation circle value and the radial displacement amount is calculated as an error amount to each measurement point; the error amount total value is derived by totalizing the error amounts; each error amount total value is calculated by repeating the calculation by the number of combinations of three measurement points of all measurement points; the calculation circle having minimum error amount total value of the error amount total values for obtained all combinations is selected as the most probable circle, and the misalignment of the center of the most probable circle from the rotation center of the rotator is calculated as the most probable circle core misalignment data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008146640-A (JP)
Title: Article management system
Inventor: MIZOGUCHI TAKAFUMI
IPC: H04W84/10
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a conventional article management system uses as a central management device, the management device which performs the management of articles and the control of a peripheral device and therefore the system does not function when the management device is missed and so on.  <P>SOLUTION: The article management system using the central management device with an interrogator and an alarm portion. Since the central management device and a central response device worn by a user of the system are provided separately, the missing of the central management device can be prevented. The central response device is worn by a user. The central response device communicates with the central management device wirelessly and includes a detector that detects when a communication distance reaches or exceeds a given value and an alarm that notifies the user of the communication distance. The central management device communicates wirelessly with one or more articles to which a response device is installed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009121264-A (JP)
Title: Exhaust gas after-treatment device
Inventor: KODAMA KENJI
IPC: F01N3/36
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas after-treatment device capable of promptly regenerating a filter for collecting particulate matters without causing excessive temperature rise while preventing deterioration of fuel economy.  <P>SOLUTION: In the case where the filter is forcedly regenerated by supplying fuel to an oxidation catalyst along with auxiliary fuel injection, when a difference between a target temperature Tft at an exhaust gas inlet portion of the filter and a detected temperature Tf at the exhaust gas inlet portion of the filter exceeds a predetermined value ΔT1 during forced regeneration (S20), at least the auxiliary fuel injection is stopped (S26).  <P>COPYRIGHT: (C)2009,JPO&INPIT